Diff Report
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #52a03772cdd55Run #52a03729e7d1aDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)63 62 -1 -1.6%
Incl. Wall Time (microsec) per call 11 10 -0 -1.6%
Excl. Wall Time (microsec)32 29 -3 -9.4%
Incl. CPU (microsecs)67 70 3 4.5%
Incl. CPU (microsecs) per call 11 12 1 4.5%
Excl. CPU (microsec)27 33 6 22.2%
Incl. MemUse (bytes)13,912 13,912 0 0.0%
Incl. MemUse (bytes) per call 2,319 2,319 0 0.0%
Excl. MemUse (bytes)7,264 7,264 0 0.0%
Incl. PeakMemUse (bytes)4,928 4,928 0 0.0%
Incl. PeakMemUse (bytes) per call 821 821 0 0.0%
Excl. PeakMemUse (bytes)2,144 2,144 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_html_head [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_add_html_head0 N/A% -1 -0.0% 3 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -300.0% 6 200.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% -1 -100.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% 1 100.0% 1 33.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 100.0% -4 -133.3% 0 N/A% 0 N/A%